THE SECOND VOLUME. BOOKI. OF THE CAUSES OF IMPROVEMENT IN THE PRO- DUCTIVE POWERS OF LABOUR, AND OF THE ORDER ACCORDING TO WHICH ITS PRODUCE IS PARTI. Page 33 PART I. Inequalities arising from the Nature of the 133 " 227 PART II. Of the Produce of Land which fometimes does, and fometimes does not, afford Rent PART III. Of the Variations in the Proportion be- tween the respective Values of that Sort of Produce which always affords Rent, and of that which fome- times does and fometimes does not afford Rent Digreffion concerning the Variations in the Value of Silver Different Effects of the Progress of Improvement ADVERTISEMENT TO THE THIRD EDITION. THE HE First Edition of the following Work was printed in the end of the year 1775, and in the beginning of the year 1776. Through the greater part of the Book, therefore, whenever the prefent ftate of things is mentioned, it is to be understood of the state they were in, either about that time, or at fome earlier period, during the time I was employed in writing the Book. To the Third Edition, however, I have made feveral additions, particularly to the chapter upon Drawbacks, and to that upon Bounties; likewife a new chapter entitled, The Conclufion of the Mercantile Syftem; and a new article to the chapter upon the expences of the Sovereign. In all these additions, the prefent flate of things means always the ftate in which they were during the year 1783 and the beginning of the year 1784. |